StarTech.com 4 Port USB 2.0 Hub - Hub - 4 ports - Hi-Speed USB Acer - Aspire E Series ES1-520-xxxx has four Gigabit PoE+ ports

has four Gigabit PoE+ ports

with drivers that install automatically without an Internet connection or software disc

and proven

And if you're traveling abroad and you don't have the right power plug adapter

RJ45 plugs with 50-micron gold-plated connectors for clear signals

StarTech.com 4 Port USB 2.0 Hub - Hub - 4 ports - Hi-Speed USB Acer - Aspire E Series ES1-520-xxxx has four Gigabit PoE+ portsThis TAA compliant 4 Port USB 2. 0 Hub connects to one USB 2. 0 port on a Mac or PC computer, adding four USB 2. 0 ports allowing you to maximize the number of high speed USB peripherals connected to your computer. The hub supports cascaded installation with other USB 2. 0 hubs, supporting up to 127 USB 2. 0 device connections a scalable solution for connecting multiple USB devices to a single host computer. The 4 port hub includes a power adapter,